(3R)-(+)-3-二甲氨基吡咯烷

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Combine 2,5-dibromo-3-methyl-pyridine (2.00 g, 7.97 mmol) with dimethyl-(R)-pyrrolidin-3-yl-amine (2.40 g, 20.72 mmol) and p-toluenesulfonic acid monohydrate (0.39 g, 2.07 mmol) in a sealed tube and heat at 100° C. overnight. Dilute with EtOAc (100 mL), wash with saturated NaHCO3 (3×40 mL), dry over Na2SO4, filter and concentrate. Purify the crude material by chromatography, eluting with 2% NH3H2O in 1:1 CH3OH:EtOAc to give 2.09 g (99%) of the title compound. LC-MS/ES m/z (79Br) 284.3 [M+H]+. wash with saturated NaHCO3 (3×40 mL) dry over Na2SO4 filter concentrate Purify the crude material by chromatography eluting with 2% NH3H2O in 1:1 CH3OH

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Following the procedures described above for the compound 21 (example 5f, steps 1-3) but substituting pyrrolidine in the step 3 for (R)—N,N-dimethylpyrrolidin-3-amine, title compound 24 was obtained as a white solid (58% yield). MS (m/z): 310.0 (M+H).

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid [2-((R)-3-dimethylamino-pyrrolidin-1-yl)-2-oxo-ethyl]amide (45 mg) was prepared by following General Procedure F starting from {[1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carbonyl]-amino}-acetic acid (95 mg), dimethyl-(R)-pyrrolidin-3-yl-amine (20 mg), HBTU (85 mg), and DIEA (70 uL) in DMF (1 mL). LC/MS: m/z 561.4.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was prepared from (5-chloropyrazin-2-yl)(2-(6-(2-ethyl-5-fluoro-4-hydroxyphenyl)-1H-indazol-3-yl)-6,7-dihydro-1H-imidazo[4,5-c]pyridin-5(4H)-yl)methanone (80 mg, 154 μmol) and (R)-3-dimethylaminopyrrolidine, (35 mg, 308 μmol) using the method of Example 32. The crude material was purified by HPLC Method C to afford (35 mg, 38%) of the title compound as white solid. The crude material was purified by HPLC Method C

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The product from Example 1C and 3-(R)-(dimethylamino)pyrrolidine were processed as described in Example 1D to provide the titled compound. MS (DCI) m/z 360 (M+H)+;

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was synthesized according to the procedure described in example 1 using 2,6-dichloro-quinoline-5-carboxylic acid (1-hydroxy-3-cyclopropyl-cyclohexylmethyl)-amide, DIPEA and (R)-3-dimethylamino-pyrrolidine. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.75 (1H), 7.85 (m, 1H), 7.58 (2H), 7.05 (1H), 4.26 (s, 1H), 3.87 (t, 1H), 3.75 (m, 2H), 3.56 (m, 1H), 3.49 (m, 1H), 3.36 (m, 2H), 3.24 (m, 2H), 2.84 (m, 1H), 2.22 (s, 6H), 1.85 (m, 1H), 1.67 (m, 2H), 1.44-1.38 (m, 4H), 1.27 (m, 2H), 0.30 (m, 2H), 0.23 (m, 2H). m/z: 458 [M+H]

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was synthesized according to the procedure described in example 1 using 2,6-dichloro-quinoline-5-carboxylic acid (1-hydroxy-3-trifluoromethyl-cyclohexylmethyl)-amide, DIPEA and (R)-3-dimethylamino-pyrrolidine. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.75 (1H), 7.85 (m, 1H), 7.58 (2H), 7.05 (1H), 4.76 (s, 1H), 3.83 (t, 1H), 3.75 (m, 2H), 3.46 (m, 2H), 3.26 (m, 2H), 2.84 (m, 1H), 2.22 (s, 6H), 2.12 (m, 2H), 1.85-1.72 (m, 4H), 1.27 (t, 1H), 1.07 (t, 1H), 0.83 (d, 3H). m/z: 499 [M+H]

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was synthesized according to the procedure described in example 1 using 2,6-dichloro-quinoline-5-carboxylic acid ((1S,3S)-1-hydroxy-3methyl-cyclohexylmethyl)-amide, DIPEA and (R)-3-dimethylamino-pyrrolidine. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.75 (1H), 7.85 (m, 1H), 7.58 (2H), 7.05 (1H), 4.16 (s, 1H), 4.00 (t, 2H), 3.80 (t, 1H), 3.55 (m, 1H), 3.26 (m, 2H), 2.44 (m, 2H), 2.22 (s, 6H), 2.06 (m, 2H), 1.85 (m, 2H), 1.74-1.76 (m, 5H), 1.27 (t, 1H), 1.07 (t, 1H), 0.83 (d, 3H). m/z: 446 [M+H]

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was synthesized according to the procedure described in example 1 using 2,6-dichloro-quinoline-5-carboxylic acid (3,3-difluoro-1-hydroxy-cyclohexylmethyl)-amide, DIPEA and (R)-3-dimethylamino-pyrrolidine. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.73 (m, 1H), 7.85 (1H), 7.48 (m, 2H), 6.69 (1H), 4.66 (s, 1H), 3.89 (m, 1H), 3.70 (m, 1H), 3.45 (m, 1H), 3.26 (m, 2H), 2.85 (m, 1H), 2.54 (m, 4H), 2.22 (s, 6H), 2.15 (m, 1H), 2.06 (m, 2H), 1.85 (m, 3H), 1.74-1.76 (m, 5H). m/z: 467 [M+H]

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was synthesized according to the procedure described in example 1 using 2,6-dichloro-quinoline-5-carboxylic acid (3,3-difluoro-1-hydroxy-cyclohexylmethyl)-amide, DIPEA and (R)-3-dimethylamino-pyrrolidine. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.73 (m, 1H), 7.85 (1H), 7.48 (m, 2H), 6.69 (1H), 4.66 (s, 1H), 3.89 (m, 1H), 3.70 (m, 1H), 3.45 (m, 1H), 3.26 (m, 2H), 2.85 (m, 1H), 2.54 (m, 4H), 2.22 (s, 6H), 2.15 (m, 1H), 2.06 (m, 2H), 1.85 (m, 3H), 1.74-1.76 (m, 5H). m/z: 467 [M+H]

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was synthesized according to the procedure described in example 1 using 2,6-dichloro-quinoline-5-carboxylic acid (4,4-difluoro-1-hydroxy-3-methyl-cyclohexylmethyl)-amide, DIPEA and (R)-3-dimethylamino-pyrrolidine. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.75 (1H), 7.85 (m, 1H), 7.58 (2H), 7.05 (1H), 5.43-5.56 (1H), 4.66 (s, 1H), 3.89 (m, 2H), 3.70 (m, 1H), 3.55 (m, 1H), 3.26 (m, 2H), 2.44 (m, 2H), 2.26 (s, 6H), 2.06 (m, 2H), 1.85 (m, 2H), 1.74-1.56 (m, 1H), 1.27-1.32 (m, 1H), 1.00 (d, 3H). m/z: 481 [M+H]

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was synthesized according to the procedure described in example 1 using 2,6-dichloro-quinoline-5-carboxylic acid (4,4-difluoro-1-hydroxy-3-methyl-cyclohexylmethyl)-amide, DIPEA and (R)-3-dimethylamino-pyrrolidine. 1H NMR (400 MHz, DMSO-d6) δ ppm 8.75 (1H), 7.85 (m, 1H), 7.58 (2H), 7.05 (1H), 5.43-5.56 (1H), 4.66 (s, 1H), 3.89 (m, 2H), 3.70 (m, 1H), 3.55 (m, 1H), 3.26 (m, 2H), 2.44 (m, 2H), 2.26 (s, 6H), 2.06 (m, 2H), 1.85 (m, 2H), 1.74-1.56 (m, 1H), 1.27-1.32 (m, 1H), 1.00 (d, 3H). m/z: 481 [M+H]